Inventor · disambiguated record
Dennis James Patrick Maria Willemse
Also filed as: WILLEMSE DENNIS · WILLEMSE DENNIS JAMES PATRICK · WILLEMSE DENNIS JAMES PATRICK MARIA
14 granted patents·3 pending applications·68 citations·filing 2005–2011
90Inventor score
Top patents by PatentIndex Score
17 records- 0189US7619053B2Monomer solution for producing polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Nov 17, 2009·11 cites·10 claims
- 0288US7547799B1Method for producing phenolic compoundSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Jun 16, 2009·12 cites·16 claims
- 0386US7671164B2Aliphatic polycarbonates, methods of making, and articles formed therefromSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Mar 2, 2010·9 cites·30 claims
- 0483US7671165B2Method of forming polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Mar 2, 2010·12 cites·29 claims
- 0581US7541420B2Method for making molded polycarbonate articles with improved colorSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Jun 2, 2009·4 cites·26 claims
- 0680US8058469B2Method for making carbamates, ureas and isocyanatesBELFADHEL HATEM ABDALLAH·Filed 2008·Granted Nov 15, 2011·4 cites·18 claims
- 0780US7834125B2Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefromSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Nov 16, 2010·4 cites·27 claims
- 0873US7365149B2Equipment cleaning in the manufacture of polycarbonatesBRACK HANS-PETER·Filed 2005·Granted Apr 29, 2008·9 cites·28 claims
- 0967US7858728B2Polycarbonate resins method of manufacture, and articles formed therefromSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Dec 28, 2010·1 cites·32 claims
- 1067US7674872B2Method of producing high molecular weight polymerSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Mar 9, 2010·1 cites·25 claims
- 1165US7863404B2Method of making isosorbide polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Jan 4, 2011·1 cites·22 claims
- 1263US7977447B2Method for making carbonates and estersSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Jul 12, 2011·0 cites·26 claims
- 1350US2012053342A1Method for making carbamates, ureas and isocyanatesBELFADHEL HATEM ABDALLAH·Filed 2011·Application pending·0 cites
- 1448US2008287640A1Process for the production of polycarbonate using an ester substituted diaryl carbonateGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 1547US2011077377A1Method of Making Isosorbide PolycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2010·Application pending·0 cites
- 1642US7615605B2Monomer solution for producing polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Nov 10, 2009·0 cites·35 claims
- 1741US7601794B2Monomer solution for producing polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Oct 13, 2009·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →